[1]吴南,刘新菊,张天杰.金庄地区长6成岩作用及孔隙结构特征[J].西安科技大学学报,2014,(04):433-439.[doi:10.13800/j.cnki.xakjdxxb.2014.0410]
 WU Nan,LIU Xin-ju,ZHANG Tian-jie.Diagenesis and pore structure characteristics of the Chang 6 of Jinzhuang area[J].Journal of Xi'an University of Science and Technology,2014,(04):433-439.[doi:10.13800/j.cnki.xakjdxxb.2014.0410]
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金庄地区长6成岩作用及孔隙结构特征(/HTML)
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西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2014年04期
页码:
433-439
栏目:
出版日期:
2014-08-31

文章信息/Info

Title:
Diagenesis and pore structure characteristics of the Chang 6 of Jinzhuang area
作者:
吴南1刘新菊2张天杰2
1.中国地质大学 能源学院,北京100083; 2.长庆油田公司 第一采油厂,陕西 延安 716000
Author(s):
WU Nan1LIU Xin-ju2ZHANG Tian-jie2
1.School of Energy,China University of Geosciences,Beijing 100083,China; 2.Changqing Oil Field No.1 Production Plant,Yanan 716000,China
关键词:
金庄地区 长6油层组 成岩作用 孔隙结构特征
Keywords:
Jinzhuang area Chang 6 oil-bearing beds diagenesis pore structure characteristics
分类号:
TE 121.3+.4
DOI:
10.13800/j.cnki.xakjdxxb.2014.0410
文献标志码:
A
摘要:
利用岩石学、地层学、沉积学、储层地质学等理论和方法,通过显微镜薄片观察、扫描电镜和X衍射等资料的统计分析,对鄂尔多斯盆地南泥湾油田金庄地区上三叠统延长组长6油层组的岩石学特征、成岩作用、孔隙、喉道类型、孔喉结构特征以及成岩作用对储层物性的影响进行深入研究,分析该地区主要成岩作用及孔隙结构特征。研究结果表明,金庄地区长6油层组碎屑岩主要为灰色、浅灰色、灰绿色、灰褐色细砂岩和中-细砂岩,碎屑成分主要为石英、长石、岩屑和云母,杂基与胶结物的含量变化大,为1%~33%,主要集中在4%~22%,平均为约9%.砂岩以原生粒间孔和长石溶孔为主,孔隙类型为溶孔-粒间孔和粒间孔-溶孔; 孔喉结构主要为大孔-细喉型和中孔-微细喉型,是研究区主要储集空间类型,总体上为低孔、低渗储层; 成岩作用主要有压实、压溶、胶结和溶解作用。
Abstract:
Based on petrology,stratigraphy,sedimentology,reservoir geology theories and methods,statistical analysis of microscope thin sections,scanning electron microscopy and X-ray diffraction and other information,Nanniwan Ordos Basin Oilfield Jinzhuang Upper Triassic Chang 6 oil group petrological characteristics,the diagenesis,pore,throat type,pore structure and diagenesis on reservoir properties were studied.Clastic rocks of Jinzhuang area chang 6 are mainly gray,light gray,gray-green,gray-brown fine-grained sandstone and medium-fine sandstone,debris mainly composed of quartz,feldspar,rock cuttings and mica,heteroaryl group and cement content changes from 1% to 33%,mainly in 4% to 22%,with an average of about 9%.Diagenesis are compaction,cementation and dissolution.Sandstone is primary intergranular pore and feldspar dissolved pore,pore type is dissolved pore-intergranular pore and intergranular hole-dissolved pore; pore throat structure is mainly the big hole-thin throat and the hole-fine throat,the study area is the main reservoir space types with generally low porosity and low permeability reservoir.

参考文献/References:

[1] 长庆油田石油地质志编写组编.中国石油地质志(卷12):长庆油田[M].北京:石油工业出版杜,1992. Compiling by the Petroleum Geology of Changqing Oilfield.China petroleum geology(Volume 12):Changqing Oilfield[M].Beijing:Petroleum Industry Press,1992.
[2] 杨俊杰.鄂尔多斯盆地构造演化与油气分布规律[M].北京:石油工业出版社,2002. YANG Jun-jie.The structural evolution and oil distribution pattern of Ordos Basin[M].Beijing:Petroleum Industry Press,2002.
[3] 余 刚,张狄杰,丁 敏.南泥湾油田金庄区长3储层特征及其主控因素分析[J].石油化工应用,2010,29(10):64-67. YU Gang,ZHANG Di-jie,DING Min.Reservoir characteristics and main controlling factors of Chang3 membersin Jinzhuang area of Nanniwan oil field[J].Petrochemical Industry Application,2010,29(10):64-67.
[4]柳 娜,南珺祥,刘 伟.鄂尔多斯盆地中部长6和长8储层特征及酸敏机理[J].石油学报,2008,7(4):588-591. LIU Na,NAN Jun-xiang,LIU Wei.Reservoir characteristics and acid sensitivity mechanism of Chang 6 and Chang 8 reservoirs in the central of Ordos Basin[J].Acta Petrolei Sinica,2008,7(4):588-591.
[5] 冯娟萍,李文厚,欧阳征健.鄂尔多斯盆地黄陵地区上三叠统延长组长7,长6油层组浊积岩沉积特征及地质意义[J].古地理学报,2012,14(3):295-302. FENG Juan-ping,LI Wen-hou,OUYANG Zheng-jie.Sedimentary characteristics and geological imlplication of turbidite of the Chang 6 and Chang 7 intervals of Upper triassic Yanchang Formation in Huangling area,Ordos Basin[J].Journal of Palaeogeography,2012,14(3):295-302.
[6] 樊爱萍,杨仁超,李义军.成岩作用研究进展与发展方向[J].特种油气藏,2009,16(2):1-5. FAN Ai-ping,YANG Ren-chao,LI Yi-jun.Research pr-ogress and developm ent tendency of diagenesis study[J].Special Oil and Gas Reservoirs,2009,16(2):1-5.
[7] 付国民,李 鑫,梁志录,等.油层砂岩成岩作用及其对储层性质的影响[J].西安科技大学学报,2007,27(3):377-381. FU Guo-min,LI Xin,LIANG Zhi-lu.et al.Diagenesis of Chang 6 formation sandstones and its effect on reservoir property in sanyan regions in Ordos Basin[J].Journal of Xi'an University of Science and Technology,2007,27(3):377-381.
[8] 谢庆邦,贺 静.陕甘宁盆地南部延长组低渗砂岩储层评价[J].天然气工业,1994,14(3):16-19. XIE Qing-bang,HΕ Jing.Reservoir evaluation of low permeability sandstone of Yanchang in southern Ordos Basin[J].Natural Gas Industry,1994,14(3):16-19.
[9]曹晓琴.鄂尔多斯盆地下寺湾地区长6砂岩储层成岩作用研究[J].西安石油大学学报:自然科学版,2013,28(1):18-23. CAO Xiao-qin.Diagenesis of Chang 6 reservoir of Xiasiwan area in Ordos Basin[J].Journal of Xi'an Shiyou University:Natural Science Edition,2013,28(1):18-23.
[10]叶 博,梁晓伟,牛小兵,等.鄂尔多斯盆地华庆地区三叠系长9 砂岩成岩相研究[J].西安科技大学学报,2013,33(3):298-306. YE Bo,LIANG Xiao-wei,NIU Xiao-bing,et al.Diagenetic facies of Chang 9 sandstone of triassic in Huaqing area of Ordos Basin[J].Journal of Xi'an University of Science and Technology,2013,33(3):298-306.
[11]胡宗全,朱筱敏.准噶尔盆地西北缘侏罗系储层成岩作用及孔隙演化[J].石油大学学报,2002,26(3):16-19. HU Zong-quan,ZHU Xiao-min.Diageneses and pore evolution of Jurassic reservoir in northwestern edge of Junggar Basin[J].Journal of the University of Petroleum,2002,26(3):16-19.
[12]庞 林,万 梨,陈洪德,等.靖边气田北部下奥陶统马五41层孔隙特征[J].天然气工业:地质与勘探,2008,28(6):73-77. PANG Lin,WAN Li,CHEN Hong-de,et al.Pore characteristics of the reservoir o1m 541(lower Ordovician Majiagou formation)in northern Jingbian gas field,the Ordos Basin[J].Natural Gas Industry:Exploration and Development,2008,28(6):73-77.
[13]郑浚茂,赵省民,陈纯芳.碎屑岩储层的两种不同成岩序列[J].地质评论,1998,44(2):207-212. ZHEN Jun-mao,ZHAO Xing-min,CHEN Chun-fang.Two different diagenetie succssions of clastic roek reservoirs[J].Geological Review,1998,44(2):207-212.
[14]刘成林,朱筱敏,曾庆猛.苏里格气田储层成岩序列与孔隙演化[J].天然气工业,2005,25(11):1-3. LIU Cheng-lin,ZHU Xiao-min,ZENG Qing-meng.Reservoir diagenetic sequence and pore evolution of sulige gas field in Ordos Basin[J].Natural Gas Industry:Exploration and Development,2005,25(11):1-3.
[15]朱国华,王少依,姚根顺.地温场和埋藏史对碎屑岩储层成岩变化和孔隙演化的影响[J].南方油气地质,1994(创刊号):41-45. ZHU Guo-hua,WANG Shao-yi,YAO Gen-shun.Effect of different geothermal field and burial history on diagenetic changes and pore evolution of detrital reservoir rocks[J].Southern Petroleum Geology,1994(First issue):41-45.
[16]刘秀婵,陈西泮,张添锦,等.延安南部曹凡峪油区长6油层组成岩作用研究[J].西安科技大学学报,2014,34(2):194-198. LIU Xiu-chan,CHEN Xi-pan,ZHANG Tian-jin,et al.Chang 6 sandstone diagenesis of Caofanyu in the south of Yanan[J].Journal of Xi'an University of Science and Technology,2014,34(2):194-198.
[17]郭艳琴,邱雅洁,李百强,等.鄂尔多斯盆地富县地区长8成岩相及其对储层类别的控制[J].西安科技大学学报,2013,33(6):690-697. GUO Yan-qin,QIU Ya-jie,LI Bai-qiang,et al.Diagenetic facies and its control over reservoirtypes of Chang8 in Fuxian area of Ordos Basin[J].Journal of Xi'an University of Science and Technology,2013,33(6):690-697.
[18]张 彬,屈红军,李 敏,等.鄂尔多斯盆地罗庞塬地区长8储层成岩相及其对物性的控制作用[J].西安科技大学学报,2013,33(2):156-160. ZHANG Bin,QU Hong-jun,LI Min,et al.Diagenetic facies and its control over physical property ofChang8 reservoir in Luopangyuan area of Ordos Basin[J].Journal of Xi'an University of Science and Technology,2013,33(2):156-160.
[19]李荣西,段立志,张少妮,等.鄂尔多斯盆地低渗透油气藏形成研究现状与展望[J].地球科学与环境学报,2011,33(4):364-372. LI Rong-xi,DUAN Li-zhi,ZHANG Shao-ni,et al.Review on oil/gas accumulation with low permeability in Ordos Basin[J].Journal of Earth Sciences and Environment,2011,33(4):364-372.

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备注/Memo

备注/Memo:
基金项目:国家自然科学重点基金项目(41330315) 通讯作者:吴 南(1990-),男,陕西西安人,硕士研究生,E-mail:349883790@qq.com
更新日期/Last Update: 2014-07-15